Buckle



FIG. 1 is a perspective view from the top, front and right-hand side ofa buckle showing my new design;

FIG. 2 is a side elevational view taken from the left-hand side thereof,the side elevational view taken from the right-hand side being the same;

FIG. 3 is an underneath plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a cross-sectional view thereof, taken along line 6--6 of FIG.3.

The ornamental design for a buckle, as shown and described.